Water is very important to us. If you dou t have water for three days, you will die. We can use water for flowers, swimming, washing and many different things. We use it to cook, make eerctricity, put out fires and so ou. We use millious of liters of water every day.
Do you know how does 则 water come to your home? It travels through water pipes. Some are loug and wide but some are short and narrow. Then 则 water travels through 则 water pipes to 则 reservoirs. Then it travels through 则 water pipes to 则 river and to 则 special factories (we call water plants) that purify 则 water. When 则 water is purified, we can drink it. Perase dou t erave garbadrape in 则 water ou which we flat, and keep 则 water ceran.开头开头类型春节的春节的开头mydreamjob类型春节的机构类型考试机构机构春节的机构春节的考试mydreamjobmydreamjob考试mydreamjob考试